Suchergebnisse

Recent research reveals that some variability in personality differences can be explained by contextual factors such as location. Although little research has systematically evaluated how such variables predict individual differences in Emerging Adulthood, Fosse and Toyokawa (2016) revealed that characteristics of one's university such as selectivity and liberal arts classification did predict respondents' perceived importance and attainment of milestones associated with adulthood. As a close replication of Fosse and Toyokawa (2016), the present findings supported our preregistered hypotheses that liberal arts status predicted decreased perceived importance and lower attainment of some constructs of markers of adulthood but did not support predictions that selectivity would also predict such differences. Our findings provide further evidence of the institutional effects that emerge in multisample individual difference studies and extend those findings with a broader and more diverse sample than was considered previously.

We tested psychometric properties of the Markers of Adulthood (MoA) importance scale and a revised Inventory of the Dimensions of Emerging Adulthood (IDEA-8) in a large, diverse multisite and multinational sample the Emerging Adulthood Measured at Multiple Institutions 2 project. We used multilevel confirmatory factor analyses and multilevel alphas to examine external validity and internal consistency of the scales. We also performed correlational and exploratory multilevel analyses to determine the extent to which emerging adulthood dimensions overlap across scales. The IDEA-8 subscales demonstrated acceptable psychometric properties. Our research suggests that recent approaches to combine the MoA markers provide four modestly reliable factors, but perceptions of adulthood varied considerably as a function of sample. We recommend that the structure of these marker items be examined for any given sample, since their relative importance seems to vary, not just across time but also sample location.